It was a matter of family history he had thought best not to divulge.
"The Eye of Dread"
Payne Erskine
Stas was silent, not knowing whether to tell her the whole truth; but as the matter could not be concealed he thought it best to divulge it at once.
"In Desert and Wilderness"
Henryk Sienkiewicz
You paid your guinea, and in due course, in due secrecy, and under duly sworn promises to divulge no hint of their contents to a living soul, you received a number of refined-looking pamphlets containing a couple of thousand words each.
"Command"
William McFee